TA2032
Series AC Current Transformers

1.Features:

• Standard plug-in leads for output coil, easy to use with elegant outline.
• Completely sealed, strong mechanical and environmental endurance, strong dielectric strength, safe and reliable, high accuracy.

2.Ambient conditions:

• Ambient temperature: -55...+85°C;
• Relative humidity <90% при 40°C;
• Atmospheric pressure: 860~1060mbar (about 650~800mmHg);

3.Range of working Frequency: 20Hz~1kHz

4.Insulation Rating: Class F (155°C).

5.Safety features:

• Insulation resistance: >1000MOm in normal condition;
• Insulation withstand voltages: 6000V 50Hz/1min;
• Fire retardancy: In conformity with UL94-Vo

6.Outline Drawing, Installation Dimention and Coil Diagram

7.Typical Usage and Parameters:

The parameters in this application as shown in the right figure are listed in table below.

Remarks:
a.In practical applications, the sampling resistor should be smaller than or equal to the rated value given in table above in order to improve the non-linearity and phase shift.
b.We can have it customer-made if required current ratio is not listed in the table above.

8.Attention:

• The primary of the current transformer must be connected in series with the loop of the measured current. The secondary should operate in a mode of near short circuit.
• The secondary of the current transformer is not allowed to be open circuit, Do Not install any fuse.